Two side by side large Avocado Trees

[bubba]

Watched these over the years:

[bubba]

[bubba]

Small avocados on tree 1:

[bubba]

Tree 2

[bubba]

[bubba]

More tiny Alligator Pears:

[dalmatiansoap]

You mean Mango?

[Reyes Vargas]

Those do look like mango leaves and fruit.

[bubba]

You are both spot on ! These are two very old trees that do not produce much fruit, which I suspect led me to Avocado!

[bubba]

Found another younger Mango and compared leaves above.

[bubba]

Found small Mango and placed it at bottom of one of the two big boys

[bubba]

Younger smaller tree actually has nice fruit. I am getting pretty silly when I cannot distinguish an Avocado tree from a Mango!

[dalmatiansoap]

Lol, don't worry, you can always bail yourself out with sending few of those wild seeds

[bubba]

Now that folks were kind enough to correct my mistaken belief that these trees were avocados, I have researched the Florida Champion Tree Website. To my surprise, the current Florida Champion is 47 feet tall with a crown spread of 47.5 feet and a circumference of 108 feet. 
 

While that is a large tree, these two (2) Mangoes side by side both have far larger trunks than the Florida Champ. I believe they are both close to 60 feet tall and they go on forever. One more shot of the stretch of one of these trees for perspective: