ALLIGATOR BEHAVIOR page 6i: ON LAND; WALKING AND BASKING page 10   page 1  2  3  4  5  6  7  8  9
This page was born 09/05/2024.  Rickubis designed it.  (such as it is.) Last update: 01/09/2025
Images and contents on this page copyright ©2001-2025  Richard M. Dashnau 

Alligators are amphibious (but not AMPHIBIANS) and are in the water most of the time. Therefore it is worthy of note when they are on land, especially
when they are doing more than just absorbing solar energy. Here is yet another page of terrestrial alligator antics.

12/22/2024  The morning was a bit cool at Brazos Bend State park, but a few alligators started moving in Elm Lake around 9am.  When I looked at this alligator
 cruising towards one of the islands, I noticed that a Pied-billed Grebe was following it. I've seen Pied-billed Grebes follow alligators before, and I assume that the Grebes are looking
 for prey that might use the slow-moving gator for cover, or prey that has been flushed out by the passage of the gator. This time, the alligator submerged as the Grebe approached.
The Grebe waited for the alligator to reappear. While I waited to see  what the Grebe might do; I described the situation to some park visitors.



While I was distracted, the alligator surfaced, and started back the way it had come. I shot a few bursts of photos as I talked with the visitors. The Grebe briefly followed the gator, but  lost interest. Another
 Grebe approached from the other direction, but both Grebes lost interest. The alligator ignored them both.
. I did capture some very short video, shown here.


About 30 minutes later, this alligator appeared near one of the narrow "basking spots" on one of the islands. It was about 300 yards West of the Grebes with Gator.  It's not easy to tell when alligators will
start to come out to bask. Water temperature compared to the air temperature, along with the amount of radiant sunlight, with the size and mass of the gator--are all factors that help determine if a certain
alligator will: a) surface and/or b) climb out of the water. These is the case if it is cold, but also if it is really warm.   And, as usual, the alligators never tell me what they're up to.


11/24/2024, 11/29/2024, 12/01/2024  "Where have all the alligators gone?",  has been a common question from visitors at Brazos Bend State Park over the last few
years. We've experienced drought conditions through 2 summers, and then we finally got good rain after hurricane Beryl in August, 2024. The alligators moved to areas within the
park that hid them from our view. Even after our "good" rain, water levels in the park have not gone back to normal. But the plant life sure came back! The lakes become covered with
floating plants-mostly Water Hyacinth; and the Giant Cutgrass has grown up around the shorelines. The alligators (and all the other wildlife) are now adjusting to the high-density
vegetation, and fewer good clear banks for basking. I've noticed cleared areas starting to form in spots that the alligators favor. The tall cutgrass is still around them, so there are
narrow "viewing windows" in the growth where-if you look carefully-you might see an alligator getting some sun.
11/24/2024  I'd heard alligator "croaks" while I was standing near pier #7. I found these two alligators soon after. Alligator basking spots became harder to find after the rain in August. 
Preferred basking spots are open to sunshine, and have a gradual slope for easy movement out of the water.  At this time of year, the South sides of these islands get sun for most of
 the day.  So this was a good basking spot. 
One of the alligators seemed uncomfortable with sharing, so it was making the croaking sound. That's what I'd heard. Park visitors also
 heard it, so I only filmed a little as I explained the situation for them. I did capture some very short video, shown here.



We were on the trail, about 50 yards away from the gators on the island, so their sounds didn't carry well. The second gator was easier to see when it moved. It demonstrated why they
 prefer a gradual slope as it eased out of the water. Listen carefully and you'll hear the other gator croak behind my voice. (sorry about that).   


 

Another large group of visitors appeared so I gave up on trying to film any more. Another gator appeared and changed everything around by trying to claim the same spot. Unfortunately
no photos of that. But I got to watch along with a large group of park visitors.



11/29/2024 and 12/01/2024  I found one of these "alligator windows" by walking about 70 yards East of Pier #7 and looking across at the island. Two alligators were there. I didn't stay
 for long, but took a few pictures just to show the alligators in the window. 
  A week later, there were two alligators using the same spot! I'm pretty sure that at least a few alligators have
dens dug under the islands, and that the largest alligators probably sit through winter there. If conditions favor any basking, the gators just come up for a while. If you compare the
wider view between 11/29 and 12/01, you may notice how much the water has cleared. The first picture shows the mats of Water Hyacinth that are covering parts of the lake. They are
dead or dying, but still float. Since they float, changes in wind direction can blow the mats from one side of the lake to the other. The wind had blown the mats away during the week.


08/20/2023  After the second dry summer in a row, I started watching an alligator moving through mud at 9am. It was working towards the water visible in the center.  It
would move a bit, then rest. In situations like this, I wonder what caused the alligator to move in this direction. Did it see the water? Did it remember that it's usually deeper
 this way? Was it "going downhill"?  The fourth image shows birds (I think the larger one is a juvenile Gallinule), moving easily on the surface of the mud.  I've condensed
about 90 minutes of this experience into this 10 minute video.


It took 45 minutes to get to the "water", but it was just more mud. The alligator turned and followed the water towards towards the deeper part of the lake. Progress continued
 at the same laborious pace. The alligator occasionally tried to use its tail for thrust, but the mud was too thick to swim through. I wondered if the mud was acting like a
"non-newtonian" fluid. That is, if the alligator moved slowly it would cause the mud to become more fluid, but if it moved quickly, the mud would become more solid.
In any case, the alligator had a hard time. The alligator continued with the stoic persistence that I always admire.



While that alligator was struggling through the mud, there was more activity in the remaining puddle a bit to the North. Two alligators were chased out of the puddle by
another alligator.  They moved South, and got up into the mud.



About 15 minutes later, the alligator moving through the mud found more water and the two alligators that had been chased. It was obviously fatigued. The other two probably
were, also. While "my" alligator slowly passed the other two and moved into more water, another alligator that  was already in there, moved towards "my" alligator. The
remaining pool was also filled with birds, mostly Common Gallinules. 
One hour after I started watching, the large gator moved in, passing through the birds and hyacinth,
and was met by the smaller alligator.  "My" alligator backed away, even though it was larger. The water is usually at least 4 feet deep in this area. It was much shallower here.



The smaller alligator moved parallel with the larger one. There was a long pause-this often happens in such confrontations-as they both evaluated the situation. The
smaller one moved forward (while the large one moved further away), and then started low growls, with head raised and tail arched. Not full bellows, but very soft croaks or
 growls. The large gator turned back North, and moved past the croaking smaller gator. The smaller gator turned and swam alongside--as if escorting the large one to the
edge of the lake. It stopped and croaked a few more times as "my" gator continued North. I assumed that it would continue to that bank and cross the trail there. The small
gator turned west and moved through the hyacinth.  About 30 minutes later, an alligator there started croaking. I'm not sure if it was the same one that had been croaking
before, because I lost track of which one was which as more alligators moved around. There were also a few bellows, but they stopped before I could catch them on video.

 
  And, this page shows alligators at the park, on land, near various landmarks at the park.

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